package com.bingo.service.impl;


import com.bingo.service.IOCService;

/**
 * @author syj
 * CreateTime 2019/7/18
 * describe:
 */
public class IOCServiceImpl implements IOCService {

    public IOCServiceImpl() {
        System.out.println("IOCServiceImpl构造方法执行了。。。");
    }

    @Override
    public String hollo() {
        return "Hello,IOC";
    }

}
